Internal medicine
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Case Reports
Refractory Peritonitis Related to Peritoneal Dialysis Caused by Enterococcus gallinarum: A Case Report.
A 65-year-old woman with a history of peritoneal dialysis undergoing hemodialysis at our hospital presented with a fever after experiencing gastroenteritis symptoms. She had an implanted peritoneal dialysis catheter for draining chylous ascites. After commencing empirical treatment with meropenem, peritoneal effluent samples revealed an increased white blood cell count, and peritonitis was diagnosed. ⋯ Meropenem was changed to vancomycin based on susceptibility testing but subsequently restarted and thereafter changed to ampicillin following exacerbation of peritonitis. Finally, catheter removal led to complete recovery. E. gallinarum is vancomycin-resistant and a rare cause of peritonitis.
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Review Case Reports
Small Bowel Obstruction Caused by Migration of Fractured Metal Stent in Patients with Malignant Gastric Outlet Obstruction: A Report of Two Cases and Review of the Literature.
Gastroduodenal stenting (GDS) is a less invasive alternative to gastrojejunostomy for the management of malignant gastric outlet obstruction (mGOO). GDS is a minimally invasive treatment with good technical and clinical success, and severe complications that require surgical intervention are rare. ⋯ Adverse effects of stent fractures in patients with mGOO have rarely been reported. We herein report two surgical cases of small bowel obstruction caused by the migration of fractured metal stent in patients with mGOO.
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Rectal prolapse is typically treated surgically, and internal therapy has not been reported. We encountered a case of rectal prolapse that improved with an over-the-scope clip (OTSC) system. ⋯ The OTSC system was used to close the rectal perforation and subsequently improved her rectal prolapse, probably because the rectal wall was anchored to the retroperitoneum. This is the first report to show that rectal prolapse can be endoscopically improved and that an OTSC system might be a viable alternative method for managing inoperable rectal prolapse.
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A 29-year-old Japanese woman was admitted to our hospital with a fever, cardiogenic shock, and cardiac arrest. Laboratory data indicated multiple organ failure in addition to hemoconcentration, hypoalbuminemia, and myocardial damage. ⋯ However, hypovolemic shock and hypoalbuminemia progressed along with severe anemia, and the patient died 18 hours after admission. The patient was diagnosed with systemic capillary leak syndrome associated with coronavirus disease 2019.